body {
    background: #0a0a0a;
    color: #fff;
}
.dashboard-title {
    color: #fff;
    text-shadow: 0 0 10px #ff00ff, 0 0 20px #ff00ff, 0 0 30px #ff00ff;
}
.data-card {
    background: rgba(15,15,15,0.95);
    border: 1px solid #ff00ff;
    box-shadow: 0 0 10px #ff00ff, inset 0 0 10px #ff00ff;
    animation: neonPulse 2s infinite;
}
.data-card:hover {
    box-shadow: 0 0 20px #ff00ff, inset 0 0 20px #ff00ff;
    border-color: #00ffff;
    animation: neonPulse 1s infinite;
}
.data-title {
    color: #00ffff;
    text-shadow: 0 0 5px #00ffff;
}
.data-value {
    color: #ff00ff;
    text-shadow: 0 0 10px #ff00ff;
}
.data-trend {
    color: #7fdbff;
    text-shadow: 0 0 5px #7fdbff;
}
.theme-selector {
    background-color: rgba(0,0,0,0.8);
    color: #ff00ff;
    border: 1px solid #ff00ff;
    box-shadow: 0 0 10px #ff00ff;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http://www.w3.org/2000/svg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23ff00ff%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22/%3E%3C/svg%3E');
}
.theme-selector option {
    background-color: #000;
    color: #ff00ff;
}
@keyframes neonPulse {
    0% { box-shadow: 0 0 10px #ff00ff, inset 0 0 10px #ff00ff; }
    50% { box-shadow: 0 0 20px #ff00ff, inset 0 0 20px #ff00ff; }
    100% { box-shadow: 0 0 10px #ff00ff, inset 0 0 10px #ff00ff; }
} 